Service Hotline / Manufacturer
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27
Data Video Projector
User Manual
Humming noise.
Slowly passing
horizontal bars.
Signal sources are
connected to different
power sources.
VCR connected to aerial
system and to projector.
Bad signal.
Locate the source of disturbance.
Disconnect the sources one after
another from the projector. Connect all
sources to a common power source.
Remove antenna connection from VCR.
If the distrurbance disappears, use a by-
pass filter (isolating transformer) to
connect the antenna to the VCR.
Try different input source.
* The factory default settings of the projector can be restored by pressing
Select and Menu simultaneously on the projector’s control panel while
switching on the main power switch of the projector and pressing the
Standby button afterwards.
The projector will start immediately and the message “Standard-Parameter
wiederhergestellt“ (Parameter factory settings restored) displayed in the
starting screen will indicate the default settings are reset.
10.
Service Hotline
In case of technical problems please feel free to call Liesegang at +49 211
39 01 444.
For information about Liesegang products and if you have problems with
operation of Liesegang products please do not hesitate to call Liesegang at
+49 211 39 01 245.
Fax H49 211 39 01 226
11.
Product Manufacturer
Ed. Liesegang
Volmerswerther Str. 21
D-40221 Düsseldorf
Phone +49 211 3901-1
Fax +49 211 3901-227
Trademarks used in this manual: ADB, USB, IBM, Apple, Macintosh, Kensington Lock and
Microsoft are registered trademarks of these manufacturers.
All details are correct at time of going to press, 3/20/2000. We reserve the right to make
technical changes due to further development, any delivery changes and accept no liability for
errors contained. The published data is only intended for purposes of product description and
are not to be understood as assured and legally binding characteristics.